Inventor

Alexey Petrovsky

Inventor

Moscow, CN

Overview

2018

Patent span

Physics

Primary field (CPC G)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Kprimary

G10KSound-producing devices50%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

2018Based in Moscow, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	1	2018

Locations

Location	Patents	Span
Moscow, CN	1	2018